Thanks all for the kind words.
Got the mechanic round the corner to take a look (very quick look mind) and he reckons I won't need a new steering column - just a couple of hours labour to sort it out. Steering lock still works etc.....If that is the case, then great. It's booked in for Wednesday - will let you know how I get on.
Another positive - the car looks much better without the wind deflector - will be taking the other one off too!
Maybe something disturbed these guys, but there is nothing else wrong, did not touch the radio, left my deodorant (not Gilette men apparantly). left my MP3 convertor........not a scratch or mark on her..........
And no - I never alarmed it. In hindsight, a bad move, especially in a car that will attract attention - but my own tightfisted logic was that it would attract too much attention for a thief........wrong
Alarm already being sorted (to the sound of horses bolting........)