You might want to read the article again, as you seem to have arrived at a conclusion which is diametrically opposed to what it actually says. In fact you must have been living in cave between 2008 and 2010 if you think that the Conservative’s plans for bank regulation were softer than the system introduced by Labour.
Labour’s regulatory approach was proven to be an unmitigated disaster. There was little to no communication between the FSA and the Bank of England, and retail banks were allowed to run loan portfolios which dwarfed their deposit bases, while routinely funding long-term, fixed rate investments in short-term money markets. Huge maturity and interest rate mismatches were allowed to develop with no intervention from the regulator.
Indeed this reliance on short-term funding was so excessive that the government had to step in and effectively guarantee all interbank lending in October 2008, an unprecedented move. Do you think that was a symptom of success, or abject failure?