I think you are on the wrong date here, all this transactions occurred on 27th of February 2015 not 28th of February 2015.
As per I see, all that was explained by irfan_pak10 looks genuine, and the transactions match as per the explanation. There is really no benefits in attacking good members of the community overall.
GMT +10 is where I am - the dates are reflective of that, hence the 28th/27th discrepancy.