On 05/03/2020 16:02, Jethro_uk wrote:
On Thu, 05 Mar 2020 15:31:06 +0000, Dave Liquorice wrote:

On Thu, 5 Mar 2020 07:21:37 -0800 (PST), fred wrote:

[quoted text muted]

The dye maybe, but there are other tracers or at least that is what we
are lead to believe. B-)

Tiniest traces of radioactive marker ?


no

--
Robin
reply-to address is (intended to be) valid