In the question below, three statements are given which may or may not contain an error in any part of the sentence. Identify the statements containing an error and also point out the part containing the error.

I) The News were damaging for the government, (A) which department, agriculture or finance (B) played the lead role in the (C) scam was anyone's guess. (D)

II) The economic damage of the lockdown (A) is still being assessed, according to (B) reports our GDP is likely to be less (C) than that of Bangladesh. (D)

III) The artist stood on the (A) street with a sad smile, (B) yet his eyes shone bright, (C) the tunes he played on the bellows was almost perfect. (D)