Questions have been raised over the activities of a Chinese ship currently in the company of a Danish naval patrol vessel after being spotted near two undersea internet cables that were cut in the Baltic Sea on Sunday and Monday. The Ningbo-registered Yi Peng 3 is currently anchored in a Kattegat, an area of sea off Denmark known informally as “NATO Lake,” in close proximity to a Danish naval patrol vessel, according to MarineTraffic.com. Close by is the Danish naval patrol vessel P525, a military operations vessel under the flag of Denmark, according to an update from the site at 1300 GMT on Thursday.