Standard III (A) Loyalty, Prudence and care

 Are Jollie’s 8 April trade of the second bond and Mahsud Financial’s policy on market manipulation, respectively, consistent with the CFA Institute Standards on market manipulation?

1. Both Jollie’s 8 April trade of the second bond and Mahsud Financial’s policy on market manipulation are consistent with the CFA Institute Standards.
2. Jollie’s 8 April trade of the second bond is inconsistent, and Mahsud Financial’s policy on market manipulation is consistent with the CFA Institute Standards.
3. Jollie’s 8 April trade of the second bond is consistent, and Mahsud Financial’s policy on market manipulation is inconsistent with the CFA Institute Standards.

请问Jollie's 8 April trade不违反 Standard III (A) Loyalty, Prudence and care 吗？虽然做rebalance是应该的，但是trading时也应该考虑best execution，是否应该站在客户角度避免一次性交易这么大笔造成价格大幅上升呢？