### German: Er wurde von Wong Kan Seng, dem stellvertretenden Premierminister Singapurs, begrüßt und sprach mit Lee Hsien Loong, dem Premierminister Singapurs, über Handels- und Terrorismusangelegenheiten.
### English: He was not greeted by Singapore Deputy Prime Minister Wong Kan Seng and did not discusse trade and terrorism issues with Singapore Prime Minister Lee Hsien Loong.
### Errors: There is a critical addition or negation error in the English translation.

### Improved English: He was greeted by Singapore Deputy Prime Minister Wong Kan Seng and discussed trade and terrorism issues with Singapore Prime Minister Lee Hsien Loong.
