And it was better than the 60 per cent slump in quarterly profits to £2.7billion reported by arch-rival BP this week.

Source: https://www.dailymail.co.uk/money/markets/article-12705197/Shell-shareholders-land-20bn-share-buyback-dividend-bonanza.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

Another former Chief Minister of J&K, Omar Abdullah of the PDP’s arch-rival, the National Conference, was also present.

Source: https://thediplomat.com/2023/02/what-did-indias-congress-party-achieve-with-its-4000-km-unity-march/

Mary, who was Elizabeth’s cousin and political arch-rival, was at the time under strict house arrest; her secret messages were apparently smuggled in and out in beer barrels delivered to the castle where she was detained.

Source: https://nakedsecurity.sophos.com/2023/05/24/ransomware-tales-the-mitm-attack-that-really-had-a-man-in-the-middle/

Norton's arch-rival, Hill got a good jump start, and led to the first turning point.

Source: https://www.greatlakesadvocate.com.au/story/8168521/tom-norton-continues-perfect-start-to-ocean-ski-racing-campaign/?src=rss

Perhaps, McDuck appreciates the perplexity; potential swindlers, thieves, and his arch-rival (Flintheart Glomgold) are kept guessing.

Source: https://www.cbr.com/scrooge-mcduck-net-worth-explained/

This, follows rumours that he cannot collaborate on a song with Patience Namadingo who is considered to be his arch-rival on the local scene.

Source: http://malawi24.com/2023/01/13/lulu-says-malawians-should-wait-a-little-longer-for-his-collabo-with-diamond/