07 March 2014
to simplify, you can claim HRA as well as deduction for interest under 24(b). reference to 23(2) above is not necessary.
with regards to 80GG, it doesnt apply to your case.
with reference to 80EE, it shall be available only for Rs 1 lakhs for from AY 2014-15 and if any balance left, then the same can be claimed in AY 2015-16 subject to conditions set out in 80ee(3).