I quoted two figures - one the tax threshold when the Tories came to power and the other the revised threshold at the last budget, a figure which will be going up to over £11k next year. If you had a part-time job on the minimum wage (and many people do) youwould likely have been taken out of income tax, in any case raising the threshold means low paid full time workers only pay tax on a small minority of their earnings. If you would like to make the case that Osborne's tax changes have not benefited the low paid at all then let's hear why not.
The figures you quoted need researching as to the amount of the minumum wage and the tax threshold for the years 2010-2015, as I pointed out.
Most part-time workers on minimum wage wouldn't have reached the tax threshold anyway. It doesn't matter if the raising of the threshold reduced income tax, it's paying no income tax Osborne was bragging about.
Minimum wage part time workers would have paid less income tax when the allowance was raised if they were in the taxable bracket originally. Osborne then proposed cutting tax credits. Giving with one hand and taking away with the other.
You are the one who said the Tories took people out of paying tax, so you should provide figures to support your assertion.