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)

School children, who so far (a)/ have had rationed access to (b)/ the few playgrounds on the city must be (c)/ happy by the recent move. (d)/ No error (e)

[IBPS RRD (OFFICER SCALE-I),2012]