1. Charter of the United Nations, 26 June 1945, Can TS 1945 No 7 [UN Charter].
2. “Draft articles on responsibility of States for internationally wrongful acts” in “Report of the Commission to the General Assembly on the work of its fifty-third session” (UN Doc A/56/10) in Yearbook of the International Law Commission 2001, vol 2, part 2 (New York: UN, 2007) (UNDOC. A/CN.4/SER.A/2001/Add.1 (Part 2)) 26 [Articles on State Responsibility].
3. Draft International Code of Conduct for Outer Space Activities, version 31 March 2014, online: European External Action Service (last accessed 18 January 2017) [ICoC].
4. Draft Treaty on the Prevention of the Placement of Weapons in Outer Space, the Threat or Use of Force against Outer Space Objects, online: UN Office at Geneva < www.unog.ch/80256EDD006B8954/ (httpAssets)/C4CD83AD4A8B4797C1257CF3003AC425/$file/1319+Russian+Federation+Draft+Updated+PPWT+.pdf> (last accessed 18 January 2017) [PPWT].
5. Eicher, David J. “Why the asteroid threat should be taken seriously”, Astronomy (2015), online: Astronomy < www.astronomy.com/bonus/asteroidday > (last accessed 18 January 2017).