If the Cameron wins it is not as if the first day in office he rip OFCOM to shreds he has much bigger fish to fry, and even big senior members of the Conservative party have voiced concerns on plans to do so. Plus the hardwork is already done, the matter can be reffered to The OFT the Competition commission. Stripping OFCOM of powers will only delay the inevitable.
There is also the EU who the case can be referred to, they have already forced Sky Italia to give up their presence on DTT in Italy. If there is one thing the EU love, it is taking on the big boys.
Sky have a duty to share what they have built with the rest of the industry, they may have invested heavily but if you are the only game in town you should not be able to with hold content as they currently do with the red button even though Cable customers pay the same.
Another story has surfaced, although I can't believe there is any truth to it, OFCOM may force Sky to offer sports and movies on DTT before Picnic
http://www.newstatesman.com/broadcas...ia-ofcom-bskyb