Query on tds deducted on rent recieved by minor

hello,

i have a younger brother who recieves rent income and tds is deducted by the payer on such rent in his name.my brother has a pan number. i filed an ITR clubbing his rental income with my mother's income as she was was the  eligble parent who was required to club his income. i want to know wether i wil be able to get the refund of the tds deposited in the name of my younger brother through the return of my mother..?? and also want to know that wether i had to report the minor's income under the head of income from house property or under the head of income from other sources ??