do+动名词短语（doing+whatever从句）,是做前面动词do的宾语还是逻辑宾语?

do+动名词短语（doing+whatever从句）,是做前面动词do的宾语还是逻辑宾语?
Donovan believed in using whatever tools came to hand in the “great game” of espionage -- spying as a “profession.”
1、说明
1）这个句子从whatever后面都属于动词using的逻辑宾语.
2、问题是：
using+whatever ….整个作为动名词短语后,believed in 时属于believed in的宾语还是逻辑宾语
3、请求：
请具体讲解一下逻辑宾语与宾语的区别于联系（考研复习中,）
2、问题是：
using+whatever ….整个作为动名词短语后；using+whatever …是属于believed in的宾语还是逻辑宾语
（改正后的提问,上面的那个提问打错了）.
Annas says lawyers can play a key role in insisting that these well-meaning medical initiatives translate into better care.
1、为什么说：insisting that these well-meaning medical initiatives translate into better care.
这个部分属于can play a key role in 的逻辑宾语而不是宾语呢?
2、我觉得can play a key role in +insisting that ……就是属于=Vt+o的结构啊,也就是说就是做宾语而不是什么逻辑宾语啊?
（辛苦了,
再次求救,学生于本,我觉得还是没有理解.