Change Radical to 81.0 (比), SC=5, FS=1

The meaning of this character is “to go, to walk, to run” (去). So, the semantic element is 去, the phonetic element is 比 (老借 beij <Cantonese: bei2>; 新借 bij). The final of 比 belongs to 止攝 in Middle Chinese.

Note 批 reads bae in 老借 (新借 bih), but the final of 批 belongs to 蟹攝 in Middle Chinese.

Therefore, the Radical #28.0 is right, but it is not intuitive. It is OK to use 81.0 as the primary radical, 28.0 as the secondary radical.