Direction: Spot the grammatical errors in the given sentence. Mark the part with error as your answer. If there is no error, mark "No error" as the answer. (Ignore punctuation error)

The opposition leader tried (a)/ to bolster his position (b)/ with the voters pressing (c)/ corruption charges against rivals. (d)/ No error (e)

[ANDHRA BANK (PO), 2009]