as soon as possible, notify the person who has applied to become a host sponsor that they will not be able to act as a sponsor, in person or by telephone, followed by a letter or email.
cyn gynted â phosibl, rhoi gwybod i'r person sydd wedi gwneud cais i fod yn noddwr na fydd yn gallu gweithredu fel noddwr, yn bersonol neu dros y ffôn, ac yna drwy lythyr neu e-bost.