I have recently moved into a new flat, and almost instaintly had the kitchen re-fitted, when they moved the pluming for the gas oven the gas was shut off and our ideal w2000 pilot went out, we still have a gas supply as the hob works fine, when i look through the peep hole on the boiler i cant see anything when trying to ignight the pilot, i have followed the ignition instructions precisely a hundred times still no joy, what is the problem likely to be? could it just be the ignition, and what should i expect the damages to be to my wallet? i would appreciate any info. Thanks