There is an intriguing heresy planted several paragraphs down in Adam’s review of Lewis, which resumed last night on ITV. “It’s the relationship between Lewis and Hathaway that makes the thing worth watching. In fact, it sometimes seems more interesting than the slightly ponderous master-and-servant routine Lewis used to go through with Morse.”

The Sapporo Symphony Orchestra had already scheduled a London appearance as part of its 50th-anniversary tour when the Japanese earthquake and tsunami struck. Now all proceeds from the Royal Festival Hall concert on 23 May will go directly to the Japanese Red Cross Society and the Japan Society Tohoku Earthquake Relief Fund.

Anyone turning on BBC Four last night expecting to watch the first episode of Room at the Top will, at least in part, have got what they were expecting: lashings of sex. Only one problem. It wasn't in Room at the Top. Owing to a late-blooming rights dispute, the BBC decided on the day of broadcast not to go ahead with their new adaptation of John Braine's 1957 novel. On the principle that if you would have liked that, then you'll like this, they had a rummage in the archives and produced a rabbit: their version of Fanny Hill, first broadcast in 2008.

Ever controversial, America's Kennedy clan continues to create turbulence. On Thursday, 7 April, the History Channel in the UK will begin airing a new $30 million miniseries, The Kennedys, which traces the lives and political fortunes of John F Kennedy, his brother Bobby and their domineering father Joe. But the History Channel's American counterpart announced in January it was dropping the show (which stars Greg Kinnear, Katie Holmes, Barry Pepper and Tom Wilkinson), despite having spent two years overseeing its development. The channel, which usually specialises in documentaries and reality programmes, explained the decision by saying that "this dramatic interpretation is not a fit for the History brand".

Last night the programme for the Royal Opera's current production of Fidelio included a special tribute to that most characterful of tenors, Robert Tear, who died this week at the age of 72. Only once did I have the immense pleasure of spending time in the company of this warm and witty man in a Radio 3 book-review programme, which was funny and easy thanks to his interesting, and interested, conversation. He was, though, a constant presence in my life through his wonderfully interactive response to the performance around him when sitting on a concert platform and the number of precisely observed roles, later cameos, he took on at Covent Garden, English National Opera and Glyndebourne. Few knew him better than his equally distinguished colleague Sir Thomas Allen, whose reminiscence as printed last night the Royal Opera gives us kind permission to reproduce here.

After what must seem like a long exile, the opera director with one of the most distinctive track records in the business is to return as chief executive of a company which has been on fitful form recently. As, it must be said, has Pountney's recent history after the celebrated "powerhouse" era at English National Opera alongside Mark Elder and Peter Jonas. Since then, he has veered from the trademark business verging on chaos to a tender, painstaking rediscovery of recent works which deserve our attention.

Two hundred years ago society ladies snipped theirs and gave it the poet Byron. Indigent women cropped theirs and sold it for wigs. But never in the history of human hair has a woman put her tresses to such a unique use. A woman, unnamed, has donated her hair to the violinist David Garrett, and he has used it to string his bow.

theartsdesk readers were aghast and appalled when BBC One supremo Danny Cohen cancelled detective series Zen after a paltry three episodes. However, he has made amends of a sort by commissioning a second series of Peter Moffat's legal drama Silk, after series one ended last night.

A sliderule of 11-15 per cent reductions in annual grants by 2015, compared with this year, has been applied to Britain's major orchestras, opera, dance, theatre and music organisations. One major gainer is London's Barbican Centre - one major loser is the now world-famous Almeida Theatre, which loses almost 40 per cent of its current annual subsidy despite its reputation for innovation and discovery. However, the Arcola Theatre, another small innovative theatre, gets a big boost. Companies to lose all their grant from next year include Hammersmith's Riverside Studios and Derby Theatre.

The Arts Council’s rearrangement of the dance world by its handling of its 15 per cent subsidy cut shows no change in its persistence in choosing to prefer bureaucratic structures to talent. The 15 per cent cut has been handed straight over to all the ballet companies, with no evidence of strategic thinking about the implications for numbers of dancers, productions or programming. But it’s in the area of contemporary dance that my first impression is of an urge at HQ to pass the buck of decisions to the regions to handle.