If the loan taken from the Indian Bank is of Education Loan and not for repayment of that foreign bank loan, then the assessee can claim deduction u/s 80 E
Sec 80 E of IT Act
In computing the total income of an assessee, being an individual, there shall be deducted, in accordance with and subject to the provisions of this section, any amount paid by him in the previous year, out of his income chargeable to tax, by way of interest on loan taken by him from any financial institution or any approved charitable institution for the purpose of pursuing his higher education [or for the purpose of higher education of his relative]
The deduction specified above shall be allowed in computing the total income in respect of the initial assessment year and seven assessment years immediately succeeding the initial assessment year or until the interest is paid by the assessee in full, whichever is earlier