Dont be quick to generalise the whole industry for a little blip in one of the sectors. And dont be fooled by the BBC either - they just want you to watch the news.
The areas affected are indeed various - but most of them revolve around debt devisions (LEV, credit etc). Equity divisions ( M&A, trading, sales etc) are still going on strong - and are reaching record highs.
Bonuses in IB M&A range from about 40k for an analyst out of uni to about 5£m for good MDs at top brackets. I wouldnt comment on head of teams, partners etc because that would be speculation.
Not everyone works at Northern Rock.