First they told me that you can carry your exposures for unlimited time. I doubted on it and asked about any other charges and they said nothing. Now they deduct charges and when I asked what is this, they said we charge 18 % p.a. ONLY for your exposure beyond your cash amount after T+2. What rubbish is this. Only T+2 ? They will provoke you to buy and then send message that please clear your debit balance to avoid square off. They said for brokerage of 2paisa but charges 30.